Artist Signed Handmade Colored Glass Plate

Iridescent coating on square glass plate, decorative object for home. Two different colors and patterns divided in half triangles. Iridescent blue and rainbow bronze pattern. Signed. inscribed by hand on verso, illegible. 9 in. Art glass, handmade glass plate, table display decor, handmade decorative arts, studio glass, signed Object d’art, Luxury Display Glass plate, arts and crafts glass plate, iridescent glass, 3